Fantastic reminder card. As a somewhat experienced drone pilot (getting ready for my part 107 next week, this isn’t something that I would follow strictly, but it is something that I would review before starting the rotors. I did a quick check flight on my Phantom 4 this afternoon, getting ready for a day full of flying tomorrow, and before I started the rotor, I read the checklist and realized that I hadn’t set my photo/video options correctly. This saved me about 5 minutes of battery time. If this was a paying job, that 5 minutes could be the difference between finishing the job, or having to repeat everything from scratch – certainly well worth every penny I paid…